Cool tricks for your body

Have an itch in your throat? Try scratching your ear. I'm not kidding. This is just 1 of the 18 tricks you can teach your body. From Men's Health:

If your throat tickles, scratch your ear!

When you were 9, playing your armpit was a cool trick. Now, as an adult, you can still appreciate a good body-based feat, but you're more discriminating. Take that tickle in your throat; it's not worth gagging over. Here's a better way to scratch your itch: "When the nerves in the ear are stimulated, it creates a reflex in the throat that can cause a muscle spasm," says Scott Schaffer, M.D., president of an ear, nose, and throat specialty center in Gibbsboro, New Jersey. "This spasm relieves the tickle."

(Thanks Sab)